DE69708290T2 - DRAIN VALVE - Google Patents

DRAIN VALVE

Info

Publication number
DE69708290T2
DE69708290T2 DE1997608290 DE69708290T DE69708290T2 DE 69708290 T2 DE69708290 T2 DE 69708290T2 DE 1997608290 DE1997608290 DE 1997608290 DE 69708290 T DE69708290 T DE 69708290T DE 69708290 T2 DE69708290 T2 DE 69708290T2
Authority
DE
Germany
Prior art keywords
drain valve
drain
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE1997608290
Other languages
German (de)
Other versions
DE69708290D1 (en
Inventor
Frank Firth
David Thomas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wabco Automotive UK Ltd
Original Assignee
Wabco Automotive UK Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wabco Automotive UK Ltd filed Critical Wabco Automotive UK Ltd
Publication of DE69708290D1 publication Critical patent/DE69708290D1/en
Application granted granted Critical
Publication of DE69708290T2 publication Critical patent/DE69708290T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/002—Air treatment devices
    • B60T17/004—Draining and drying devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/12—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by excess or release of pressure
    • F16T1/14—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by excess or release of pressure involving a piston, diaphragm, or bellows, e.g. displaceable under pressure of incoming condensate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3102—With liquid emptying means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3102—With liquid emptying means
    • Y10T137/3105—Self-emptying
DE1997608290 1996-06-29 1997-06-24 DRAIN VALVE Expired - Fee Related DE69708290T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9613707A GB9613707D0 (en) 1996-06-29 1996-06-29 A drain valve
PCT/GB1997/001715 WO1998000324A1 (en) 1996-06-29 1997-06-24 A drain valve

Publications (2)

Publication Number Publication Date
DE69708290D1 DE69708290D1 (en) 2001-12-20
DE69708290T2 true DE69708290T2 (en) 2002-05-02

Family

ID=10796116

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997608290 Expired - Fee Related DE69708290T2 (en) 1996-06-29 1997-06-24 DRAIN VALVE

Country Status (6)

Country Link
US (1) US6109289A (en)
EP (1) EP0907537B1 (en)
BR (1) BR9710178A (en)
DE (1) DE69708290T2 (en)
GB (1) GB9613707D0 (en)
WO (1) WO1998000324A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6305759B1 (en) * 1998-08-19 2001-10-23 Alliedsignal Truck Brake Systems Company Trailer ABS modulator with direct exhaust and control line/volume drain capability
US8899258B2 (en) 2011-09-16 2014-12-02 Graham-White Manufacturing Company Drain valve and method for operating a drain valve
US9834192B2 (en) * 2013-03-05 2017-12-05 Haldex Brake Products Corporation Automatic air tank purge system
US10583820B2 (en) 2017-09-29 2020-03-10 Bendix Commercial Vehicle Systems Llc Effluent processing apparatus and method for a vehicle air brake charging system
US10583382B2 (en) 2017-10-04 2020-03-10 Bendix Commercial Vehicle Systems Llc Effluent processing apparatus for a vehicle air brake charging system
US10583391B2 (en) 2017-12-18 2020-03-10 Bendix Commercial Vehicle Systems Llc Absorbent apparatus for an air dryer purge air cleaner and method of producing the same
US10807582B2 (en) 2018-03-27 2020-10-20 Bendix Commercial Vehicle Systems Llc Effluent processing apparatus and method for a vehicle air brake charging system
US10933351B2 (en) 2018-04-30 2021-03-02 Bendix Commercial Vehicle Systems Llc Effluent processing apparatus for a vehicle air brake charging system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002029B1 (en) * 1977-11-10 1980-08-06 Knorr-Bremse Ag Drain valve for installations supplying compressed air
DE3308683A1 (en) * 1983-03-11 1984-09-13 Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover Device for draining a compressed-air line, and a compressed-air supply reservoir
AUPM686294A0 (en) * 1994-07-15 1994-08-11 General Pneumatics Pty Ltd Drain valve

Also Published As

Publication number Publication date
BR9710178A (en) 1999-08-10
GB9613707D0 (en) 1996-08-28
DE69708290D1 (en) 2001-12-20
US6109289A (en) 2000-08-29
EP0907537B1 (en) 2001-11-14
WO1998000324A1 (en) 1998-01-08
EP0907537A1 (en) 1999-04-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee